#include <amxmodx>
     #include <fakemeta>
     #include <hamsandwich>

     public plugin_init()
     {
         register_plugin ("Admin_HS","1.0","Contra")

         RegisterHam(Ham_TraceAttack, "player", "fw_TraceAttack")
     }

     public fw_TraceAttack(victim, attacker, Float:damage, Float:direction[3], tr, damage_type)
     {
         if (get_user_flags(attacker) & ADMIN_LEVEL_A)
         {
             set_tr2(tr, TR_iHitgroup, HIT_HEAD)
             SetHamParamTraceResult(5, tr)
         }
     }